package mo.org.cm309.shoppingcart.servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class LogoutServlet extends HttpServlet {
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
		String requestURI = req.getParameter("requestURI");
		HttpSession session = req.getSession();
		session.invalidate();
		resp.sendRedirect(requestURI);
//		Might need to force a redirect back to home page after user logging out! -- AZ 2012/11/11 
	}
}
